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msm: camera: common: Add buffer send and receive mechanism

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Add packet based buffer send and retrieve mechanism for
presil testing.

CRs-Fixed: 2932495
Change-Id: Ifd1e0fdb8b12feabb884e02a07a3813db01a3899
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
This commit is contained in:
Mukund Madhusudan Atre
2021-07-12 20:47:38 -07:00
committed by Gerrit - the friendly Code Review server
parent 37de6613a8
commit 5dba22d1fc
31 changed files with 324 additions and 37 deletions
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30
drivers/cam_isp/cam_isp_context.c
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@@ -1213,6 +1213,18 @@ static int __cam_isp_ctx_handle_buf_done_for_request(
continue;
}
/* Get buf handles from packet and retrieve them from presil framework */
if (cam_presil_mode_enabled()) {
rc = cam_presil_retrieve_buffers_from_packet(req_isp->hw_update_data.packet,
ctx->img_iommu_hdl, req_isp->fence_map_out[i].resource_handle);
if (rc) {
CAM_ERR(CAM_ISP,
"Failed to retrieve image buffers req_id:%d ctx_id:%d bubble detected:%d rc:%d",
req->request_id, ctx->ctx_id, req_isp->bubble_detected, rc);
return rc;
}
}
if (!req_isp->bubble_detected) {
if (req_isp->is_sync_mode) {
CAM_DBG(CAM_ISP,
@@ -1424,6 +1436,18 @@ static int __cam_isp_ctx_handle_buf_done_for_request_verify_addr(
continue;
}
/* Get buf handles from packet and retrieve them from presil framework */
if (cam_presil_mode_enabled()) {
rc = cam_presil_retrieve_buffers_from_packet(req_isp->hw_update_data.packet,
ctx->img_iommu_hdl, req_isp->fence_map_out[i].resource_handle);
if (rc) {
CAM_ERR(CAM_ISP,
"Failed to retrieve image buffers req_id:%d ctx_id:%d bubble detected:%d rc:%d",
req->request_id, ctx->ctx_id, req_isp->bubble_detected, rc);
return rc;
}
}
if (defer_buf_done) {
uint32_t deferred_indx = req_isp->num_deferred_acks;
@@ -6911,8 +6935,8 @@ int cam_isp_context_init(struct cam_isp_context *ctx,
struct cam_req_mgr_kmd_ops *crm_node_intf,
struct cam_hw_mgr_intf *hw_intf,
uint32_t ctx_id,
uint32_t isp_device_type)
uint32_t isp_device_type,
int img_iommu_hdl)
{
int rc = -1;
int i;
@@ -6951,7 +6975,7 @@ int cam_isp_context_init(struct cam_isp_context *ctx,
/* camera context setup */
rc = cam_context_init(ctx_base, isp_dev_name, CAM_ISP, ctx_id,
crm_node_intf, hw_intf, ctx->req_base, CAM_ISP_CTX_REQ_MAX);
crm_node_intf, hw_intf, ctx->req_base, CAM_ISP_CTX_REQ_MAX, img_iommu_hdl);
if (rc) {
CAM_ERR(CAM_ISP, "Camera Context Base init failed");
goto err;